Element block pseudo-class :hover generated with line-height 1 overflow hidden cursor default display block font-weight normal padding 20px border-radius border 0px rgba(0,0,0,1) solid position static z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none font-size 16px width 160px transform margin 0px background transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto box-sizing content-box